Dayangchem’s R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantiti
Cas:110-13-4
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryAcetonylacetoneAcetonylacetone Application:110-13-4
Cas:110-13-4
Min.Order:0 Metric Ton
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Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:110-13-4
Min.Order:1 Kilogram
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Type:Manufacturers
inquiryProduct description: Product name Acetonylacetone CAS number 110-13-4 Assay ≥99% Appearance Yellowish liquid Capacity 500mt/year Application Pharmaceuticals, spices, pesticid
Cas:110-13-4
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiry2,5-HEXANEDIONE Cas No. :110-13-4 Product name: 2,5-HEXANEDIONE Synonyms: acetonyl-aceton;alpha,beta-Diacetylethane;Diacetonyl;hexane-2,5-;Hexane-2,5-dione;Hexanedione-(2,5);2,5-HEXANEDIONE;2,5-HEXANDIONE Sub-formula:C6H10O2 Physical property
The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:110-13-4
Min.Order:1 Gram
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Type:Manufacturers
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Acetonylacetone Basic information Product Name: Acetonylacetone Synonyms: 2,5-Diketohexane;2,5-Hexadione;Acetone, acetonyl-;Acetonyl acetone 2,5-hexanedione;acetonyl-aceton;alpha,beta-Di
Cas:110-13-4
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:110-13-4
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:110-13-4
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:110-13-4
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryProduct Name: Acetonylacetone Synonyms: 2,5-Diketohexane;2,5-Hexadione;Acetone, acetonyl-;Acetonyl acetone 2,5-hexanedione;2,5-Dioxohexane;2,5-Hexanedione, Standard f GC;Acetonylacetone,97%;NSC 7621 CAS: 110-13-4 MF: C6H10O2 MW: 114.14
Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:110-13-4
Min.Order:1 Kilogram
FOB Price: $29.9 / 33.6
Type:Trading Company
inquiryBeluga chemical professional supply High quality Acetonylacetone CAS 110-13-4 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in China a
Cas:110-13-4
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:110-13-4
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inquiryMinimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,
Cas:110-13-4
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:110-13-4
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:110-13-4
Min.Order:0 Metric Ton
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inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Superior quality, moderate price & quick delivery. Appearance:colourless liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediat
Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:110-13-4
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryAppearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:packaged in foil bags or tins Application:Use only for laboratory research Transportation:Sea,Air,DHL/TNT/FEdex/UPS/EMS Por
Cas:110-13-4
Min.Order:10 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryShandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
Cas:110-13-4
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With water at 100℃; for 2h; | 100% |
With carbon dioxide In water at 150℃; under 30003 Torr; for 15h; Autoclave; | 95% |
With carbon dioxide In water at 150℃; under 30003 Torr; for 15h; Autoclave; | 95% |
(1R,4S,5S,6R)-1,4-dimethyl-2,3-dioxabicyclo[2.2.2]octane-5,6-diol
2,5-hexanedione
Conditions | Yield |
---|---|
In acetonitrile for 16h; Reflux; | 100% |
Conditions | Yield |
---|---|
With dihydrogen peroxide; Na12[WZn3(H2O)2(ZnW9O34)2] at 75℃; for 7h; | 99% |
With sodium bromate; sodium hydrogensulfite In water; acetonitrile at 20℃; for 4.25h; Oxidation; | 98% |
With 2O34W9Zn(12-)*W(6+)*3Zn(2+)*2H2O; dihydrogen peroxide In water; acetonitrile at 135℃; under 2250.23 Torr; for 0.25h; Microwave irradiation; | 93% |
With chromium(III) oxide; copper at 190℃; | |
With AmberliteIR-120(H) at 90℃; for 24h; Autoclave; Inert atmosphere; | > 99 %Chromat. |
Conditions | Yield |
---|---|
With nickel phosphide; hydrogen In water at 100℃; under 15201 Torr; for 1h; | 96% |
Conditions | Yield |
---|---|
With sulfuric acid In 1,4-dioxane for 3h; Ambient temperature; | 95% |
Conditions | Yield |
---|---|
With 3-ethyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazolium bromide; caesium carbonate In tetrahydrofuran at 20℃; for 24h; Stetter reaction; Inert atmosphere; | 95% |
Conditions | Yield |
---|---|
at 600℃; under 20 Torr; for 0.0333333h; | A 93% B 52% |
5-hydroxymethyl-tetrahydrofuran-2-carbaldehyde
A
2,5-dimethyltetrahydrofuran
B
tetrahydrofuran-2,5-dimethanol
C
2,5-dimethylfuran
D
2,5-hexanedione
E
5-methyltetrahydro-2-furaldehyde
Conditions | Yield |
---|---|
With hydrogen In 1,4-dioxane at 180℃; under 9000.9 Torr; for 4h; Catalytic behavior; Overall yield = 100 %; | A 1.4% B 3.6% C 91.5% D 3.2% E n/a |
With hydrogen In 1,4-dioxane at 180℃; under 9000.9 Torr; for 4h; Catalytic behavior; Overall yield = 100 %; | A 9.5% B 4.9% C 80.1% D 3.4% E n/a |
tert-butyl 2-acetyl-4-oxopentanoate
2,5-hexanedione
Conditions | Yield |
---|---|
With sulfuric acid at 60 - 70℃; for 8h; | 90.9% |
With toluene-4-sulfonic acid |
5-nitro-2-hexanone
2,5-hexanedione
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; oxygen In acetonitrile for 2h; electrolysis; | 86% |
With sodium hydroxide; sodium chlorite; tetra(n-butyl)ammonium hydrogensulfate In dichloromethane for 7h; Ambient temperature; | 78% |
With sodium nitrite In water; dimethyl sulfoxide at 65℃; | 75% |
cis-1,2-diamino-1,2-dimethylcyclobutane
2,5-hexanedione
Conditions | Yield |
---|---|
With 3,3-dimethyldioxirane In acetone at 0℃; for 1h; | 86% |
2,5-hexanedione
Conditions | Yield |
---|---|
With 3,3-dimethyldioxirane In acetone at 0℃; for 1h; | 86% |
3-hexyn-2,5-diol
4-chloro-aniline
A
1-(4-chlorophenyl)-2,5-dimethyl-1H-pyrrole
B
2,5-hexanedione
Conditions | Yield |
---|---|
Stage #1: 3-hexyn-2,5-diol With carbonyl bis(hydrido)tris(triphenylphosphine)ruthenium(II); 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In toluene for 0.5h; Inert atmosphere; Reflux; Stage #2: 4-chloro-aniline In toluene for 23.5h; Inert atmosphere; Reflux; | A 86% B n/a |
With 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene In toluene for 24h; Heating; Title compound not separated from byproducts.; | A 72 % Chromat. B 28 % Chromat. |
Conditions | Yield |
---|---|
With tributylphosphine; tris(dibenzylideneacetone)dipalladium(0) chloroform complex In acetonitrile for 70h; Heating; | 84% |
With tributylphosphine In acetonitrile for 70h; Mechanism; Product distribution; Heating; other substrates, catalysts; | 84% |
IrH5(P-(i-Pr)3)2 In toluene for 48h; Heating; | 70% |
Conditions | Yield |
---|---|
With ruthenium tetroxide In tetrachloromethane; water for 24h; | 82% |
With aluminum oxide; potassium permanganate; copper(II) sulfate at 20℃; for 8h; | 60% |
Conditions | Yield |
---|---|
With tetraethylammonium nitrate electrochemical oxidation; | A 80% B 6% |
Conditions | Yield |
---|---|
With ethanol; 3-benzyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium chloride; triethylamine at 25℃; for 24h; Stetter reaction; | 80% |
Conditions | Yield |
---|---|
With hydrogen; nickel(II) hydroxide In dichloromethane; water at 140℃; under 22502.3 Torr; for 20h; Reagent/catalyst; Solvent; Temperature; Pressure; Autoclave; | 79% |
With hydrogenchloride; 5%-palladium/activated carbon; hydrogen In chloroform; water at 100℃; under 45004.5 Torr; for 2h; | 75% |
With water; hydrogen at 130℃; under 15201 Torr; for 48h; Reagent/catalyst; | 74% |
Conditions | Yield |
---|---|
With nickel phosphide; water; hydrogen at 100℃; under 15201 Torr; for 1h; Reagent/catalyst; | 79% |
With hydrogen In water at 139.84℃; under 30003 Torr; for 2h; Autoclave; | 26% |
With hydrogen In tetrahydrofuran; water at 139.84℃; under 48754.9 Torr; for 3h; Autoclave; | |
With hydrogen Acidic conditions; |
Conditions | Yield |
---|---|
zinc dibromide In tetrahydrofuran at 40℃; for 8h; Alkylation; | 75% |
With zinc dibromide In tetrahydrofuran at 40℃; for 8h; | 75% |
Conditions | Yield |
---|---|
In n-heptane at 249.84℃; under 37503.8 Torr; for 24h; Reagent/catalyst; Autoclave; Inert atmosphere; | A 75% B n/a |
In acetic acid at 280℃; under 63006.3 Torr; for 4h; Pressure; Reagent/catalyst; Solvent; Temperature; Time; | A 68.5% B 12.1% |
With Sn-BEA In n-heptane at 250℃; under 46504.7 Torr; for 24h; Catalytic behavior; Kinetics; Diels-Alder Cycloaddition; Autoclave; Inert atmosphere; chemoselective reaction; | A 43% B n/a |
dimethylbis(prop-1-en-2-yloxy)silane
2,5-hexanedione
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; boron trifluoride diethyl etherate In acetonitrile at -10 - 20℃; Inert atmosphere; Schlenk technique; | 75% |
Conditions | Yield |
---|---|
With (difluoroiodo)benzene-boron trifluoride In dichloromethane at -78 - 20℃; | 74% |
methanol
5-methyl-5-hexen-2-one
A
3-hydroxy-6-methoxy-3,5-dimethyl-1,2-dioxane
B
2,5-hexanedione
Conditions | Yield |
---|---|
With ozone at -74℃; | A 73% B 27% |
With ozone at -74℃; Product distribution; | A 73% B 27% |
Conditions | Yield |
---|---|
Stage #1: Nitroethane; methyl vinyl ketone With potassium carbonate In water at 20℃; for 3h; Michael addition; Stage #2: With dihydrogen peroxide; potassium carbonate In water at 20℃; Nef reaction; | A 73% B n/a |
Conditions | Yield |
---|---|
Stage #1: Nitroethane With potassium carbonate In water at 25 - 40℃; for 0.1h; Inert atmosphere; Stage #2: methyl vinyl ketone In water at 25 - 65℃; for 1h; Inert atmosphere; Stage #3: With dihydrogen peroxide In water at 20℃; for 16h; Product distribution / selectivity; | 71% |
5-hydroxymethyl-2-furfuraldehyde
A
1-hydroxyl-2,5-hexanedione
B
2,5-hexanedione
Conditions | Yield |
---|---|
With hydrogen In water at 139.84℃; under 30003 Torr; for 2h; Reagent/catalyst; Autoclave; | A 71% B 9% |
With palladium on activated carbon; water; hydrogen; acetic acid at 119.84℃; under 30003 Torr; for 1h; Temperature; Autoclave; | A 65% B n/a |
With 5%-palladium/activated carbon; hydrogen In tetrahydrofuran; water at 80℃; under 37503.8 Torr; for 15h; Autoclave; | |
With water In aq. buffer at 20℃; pH=2; Electrochemical reaction; | A 2.75 mmol B 25 mmol |
With hydrogen In water at 110℃; under 15001.5 Torr; for 6h; Reagent/catalyst; Green chemistry; |
5-hydroxymethyl-2-furfuraldehyde
A
tetrahydrofuran-2,5-dimethanol
B
1-hydroxyl-2,5-hexanedione
C
2,5-hexanedione
Conditions | Yield |
---|---|
With hydrogen In water at 139.84℃; under 30003 Torr; for 2h; Reagent/catalyst; Autoclave; | A 5% B 71% C 13% |
With palladium on activated carbon; water; hydrogen; acetic acid at 119.84℃; under 30003 Torr; for 1h; Temperature; Autoclave; | A n/a B 64% C n/a |
With 5%-palladium/activated carbon; hydrogen In tetrahydrofuran; water at 80℃; under 22502.3 Torr; for 15h; Autoclave; | |
With hydrogen In water at 110℃; under 15001.5 Torr; for 6h; Green chemistry; |
4-(2-methyl-1,3-dioxolan-2-yl)butan-2-one
2,5-hexanedione
Conditions | Yield |
---|---|
With sulfuric acid In water; acetone at 45℃; for 4h; | 70% |
With sulfuric acid In water; acetone at 40 - 45℃; for 4h; | 70% |
Conditions | Yield |
---|---|
With triethylamine; 3-benzyl-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium chloride In ethanol at 80℃; | 69% |
Conditions | Yield |
---|---|
Stage #1: 3-nitro-aniline With toluene-4-sulfonic acid In toluene for 0.0833333h; Dean-Stark; Stage #2: 2,5-hexanedione for 1.25h; Inert atmosphere; Reflux; Dean-Stark; | 100% |
With amberlite IR 120 acidic resin at 20℃; for 0.6h; Paal-Knorr pyrrole synthesis; Neat (no solvent); | 98% |
With salicylic acid In neat (no solvent) for 0.166667h; Paal-Knorr Pyrrole Synthesis; Microwave irradiation; | 95% |
Conditions | Yield |
---|---|
With ammonia In methanol at 0 - 110℃; under 2625.26 Torr; Paal-Knorr pyrrole synthesis; | 100% |
With aluminum oxide; 1,1,1,3,3,3-hexamethyl-disilazane at 100 - 110℃; for 0.333333h; Product distribution; other diones; var. temperatures and reaction times; | 81% |
With ammonium carbonate at 95 - 115℃; Product distribution / selectivity; Inert atmosphere; | 78% |
Conditions | Yield |
---|---|
With zeolite HSZ-360 In toluene for 8h; Heating; | 100% |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In dichloromethane at 0℃; for 0.5h; Inert atmosphere; | 100% |
With iodine In tetrahydrofuran for 3h; | 94% |
Conditions | Yield |
---|---|
at 150℃; Paal-Knorr Pyrrole Synthesis; | 100% |
With Fe(3+)-montmorillonite K10 In dichloromethane at 20℃; for 2h; Paal-Knorr condensation; | 93% |
With [BMIm]I at 25℃; for 0.5h; Paal-Knorr condensation; | 95 % Chromat. |
With aminosulfonic acid at 18℃; for 0.5h; | 98 % Chromat. |
2,5-hexanedione
p-aminoiodobenzene
1-(2,5-dimethyl-1H-pyrrol-1-yl)-4-iodobenzene
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene Inert atmosphere; Schlenk technique; | 100% |
With nano-Fe3O4 immoblized lewis acidic ionic liquid In neat (no solvent) at 20℃; for 0.5h; Paal-Knorr Pyrrole Synthesis; Sonication; | 98% |
With toluene-4-sulfonic acid In toluene for 4h; Inert atmosphere; Reflux; | 97% |
5-bromo-4-chloro-6-methylpyrimidin-2-ylamine
2,5-hexanedione
5-bromo-4-chloro-2-(2,5-dimethyl-1H-pyrrol-1-yl)-6-methylpyrimidine
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 160℃; for 7h; Dean-Stark; | 100% |
With toluene-4-sulfonic acid In toluene for 24h; Reflux; | 67% |
With toluene-4-sulfonic acid In toluene Heating / reflux; | 65% |
With toluene-4-sulfonic acid In toluene Dean-Stark; Reflux; |
Conditions | Yield |
---|---|
With rhodium(III) iodide; hydrogen iodide; hydrogen In water; toluene at 125℃; under 15514.9 Torr; for 5h; | 100% |
Multi-step reaction with 2 steps 1: borohydride 2: 94 percent / Al(III)-montmorillonite / 0.67 h / 160 °C View Scheme | |
Multi-step reaction with 2 steps 1: sodium amalgam; CO2 / durch Reduktion 2: diluted sulfuric acid View Scheme |
6-amino-1-tetralone
2,5-hexanedione
6-(2,5-dimethyl-1H-pyrrol-1-yl)-3,4-dihydronaphthalen-1(2H)-one
Conditions | Yield |
---|---|
With acetic acid In benzene for 21h; Reflux; | 100% |
5-bromo-2-methylaniline
2,5-hexanedione
1-(5-bromo-2-methyl-phenyl)-2,5-dimethyl-pyrrole
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol; water for 24h; Reflux; | 100% |
hydrogenchloride In ethanol; water for 18h; Reflux; | 60% |
3-iodo-2-phenylbenzofuran-6-amine
2,5-hexanedione
1-(3-iodo-2-phenylbenzofuran-6-yl)-2,5-dimethyl-1H-pyrrole
Conditions | Yield |
---|---|
With pyridinium p-toluenesulfonate In benzene at 110℃; for 1h; | 100% |
1-methyl-4-nitrobenzene
2,5-hexanedione
2,5-dimethyl-1-p-tolyl-1H-pyrrole
Conditions | Yield |
---|---|
With formic acid for 12h; Autoclave; Inert atmosphere; Green chemistry; | 100% |
With indium; acetic acid In toluene at 80℃; for 2.5h; Inert atmosphere; | 98% |
With hydrogen In methanol at 100℃; under 3750.38 Torr; for 24h; | 99 %Chromat. |
1-methyl-3-nitrobenzene
2,5-hexanedione
N-(3′-methylphenyl)-2,5-dimethylpyrrole
Conditions | Yield |
---|---|
With formic acid for 12h; Autoclave; Inert atmosphere; Green chemistry; | 100% |
With indium; acetic acid In toluene at 80℃; for 3h; Inert atmosphere; | 97% |
2,5-hexanedione
Conditions | Yield |
---|---|
With acetic acid at 170℃; for 0.25h; Paal-Knorr Pyrrole Synthesis; Microwave irradiation; | 100% |
2,5-hexanedione
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 70℃; for 2h; | 100% |
2,5-hexanedione
Conditions | Yield |
---|---|
With p-toluenesulfonic acid monohydrate In toluene for 12h; Dean-Stark; Reflux; | 100% |
Conditions | Yield |
---|---|
With amberlite IR 120 acidic resin at 20℃; for 0.666667h; Paal-Knorr pyrrole synthesis; Neat (no solvent); | 99% |
With bentonite In neat (no solvent) at 20℃; for 0.05h; Reagent/catalyst; Paal-Knorr Pyrrole Synthesis; Milling; Green chemistry; | 97% |
In neat (no solvent) at 20℃; for 0.383333h; Paal-Knorr Pyrrole Synthesis; Green chemistry; | 97% |
Conditions | Yield |
---|---|
With amberlite IR 120 acidic resin at 20℃; for 0.333333h; Paal-Knorr pyrrole synthesis; Neat (no solvent); | 99% |
With bentonite In neat (no solvent) at 20℃; for 0.05h; Reagent/catalyst; Paal-Knorr Pyrrole Synthesis; Milling; Green chemistry; | 98% |
With sulfated anatase In neat (no solvent) at 20℃; for 0.333333h; Paal-Knorr Pyrrole Synthesis; Milling; Green chemistry; | 97% |
4-methoxy-aniline
2,5-hexanedione
1-(4-methoxyphenyl)-2,5-dimethyl-1H-pyrrole
Conditions | Yield |
---|---|
In neat (no solvent) at 20℃; for 4h; Concentration; Paal-Knorr Pyrrole Synthesis; Green chemistry; | 99% |
With iron(III) phosphate In neat (no solvent) at 20℃; for 2h; Paal-Knorr Pyrrole Synthesis; Green chemistry; | 98% |
With ionic liquid-supported SiO2*CF3SO3(1-) In ethanol at 20℃; for 0.166667h; Paal-Knorr Furan Synthesis; Green chemistry; | 98% |
4-amino-benzoic acid
2,5-hexanedione
4-(2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid
Conditions | Yield |
---|---|
In isopropyl alcohol for 15h; Heating / reflux; | 99% |
With zinc tetrafluoroborate In water at 20℃; for 0.166667h; Paal-Knorr pyrrole synthesis; | 96% |
With ionic liquid-supported SiO2*CF3SO3(1-) In ethanol at 20℃; for 0.5h; Paal-Knorr Furan Synthesis; Green chemistry; | 93% |
ethanolamine
2,5-hexanedione
1-(2-hydroxyethyl)-2,5-dimethyl-1H-pyrrole
Conditions | Yield |
---|---|
at 20℃; for 0.3h; Paal-Knorr pyrrole synthesis; | 99% |
at 65℃; for 7.8h; Paal-Knorr Pyrrole Synthesis; Large scale; | 98% |
With acetic acid In water; ethyl acetate; toluene | 95% |
1,6-Hexanediamine
2,5-hexanedione
1,6-bis(2,5-dimethyl-1H-pyrrol-1-yl)hexane
Conditions | Yield |
---|---|
In neat (no solvent) at 20℃; for 0.083h; Concentration; Paal-Knorr Pyrrole Synthesis; Green chemistry; | 99% |
With gallium(III) triflate In neat(no solvent) at 30℃; for 0.583333h; Paal-Knorr condensation; | 94% |
scandium tris(trifluoromethanesulfonate) at 30℃; Paal-Knorr reaction; | 93% |
Conditions | Yield |
---|---|
With choline chloride; urea at 80℃; for 2h; Paal-Knorr Pyrrole Synthesis; | 99% |
In neat (no solvent) at 20℃; Paal-Knorr Pyrrole Synthesis; Green chemistry; | 99% |
In neat (no solvent) at 20℃; for 0.116667h; Paal-Knorr Pyrrole Synthesis; Green chemistry; | 98% |
Conditions | Yield |
---|---|
In neat (no solvent) at 20℃; for 0.0833333h; Concentration; Paal-Knorr Pyrrole Synthesis; Green chemistry; | 99% |
With toluene Entfernen des entstehenden Wassers; | |
With benzene Entfernen des entstehenden Wassers; |
2,5-hexanedione
phenethylamine
1-(2-phenylethyl)-2,5-dimethyl-1H-pyrrole
Conditions | Yield |
---|---|
With amberlite IR 120 acidic resin at 20℃; for 0.233333h; Paal-Knorr pyrrole synthesis; Neat (no solvent); | 99% |
In neat (no solvent) at 20℃; for 0.116667h; Paal-Knorr Pyrrole Synthesis; Green chemistry; | 98% |
With bentonite In neat (no solvent) at 20℃; for 0.0333333h; Reagent/catalyst; Paal-Knorr Pyrrole Synthesis; Milling; Green chemistry; | 98% |
2,5-hexanedione
sulfanilamide
4-(2,5-dimethyl-1H-pyrrol-1-yl)benzenesulfonamide
Conditions | Yield |
---|---|
With iodine at 20℃; for 2h; Paal-Knorr Pyrrole Synthesis; | 99% |
With acetic acid at 120℃; for 3h; | 86% |
at 180℃; for 0.25h; Paal-Knorr pyrrole synthesis; Microwave irradiation; | 75% |
With ethanol; acetic acid |
2,5-hexanedione
ethylenediamine
1,2-bis(2,5-dimethyl-1H-pyrrol-1-yl)ethane
Conditions | Yield |
---|---|
With aluminum oxide at 20℃; for 26h; | 99% |
With N,N,N',N'-tetrachlorobenzene-1,3-disulphonamide In acetonitrile at 20℃; for 0.0166667h; | 99% |
With silica sulfuric acid at 20℃; for 0.0833333h; Paal-Knorr pyrrole synthesis; Neat (no solvent); Grinding; | 98% |
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